fs/direct-io.c: minor cleanups in do_blockdev_direct_IO
We already get the block counts and calculate the end block at the beginning of the function. Let's use the local variables for consistency and readability. No functional changes [akpm@linux-foundation.org: constify the locals to prevent future slipups] Link: http://lkml.kernel.org/r/1519638870-17756-1-git-send-email-nborisov@suse.com Signed-off-by:Nikolay Borisov <nborisov@suse.com> Reviewed-by:
Jeff Moyer <jmoyer@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
parent
5844a486
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